Recommended by physical therapists: COMDYKING Second Generation Detachable Posture Correction Chair Cushion, Washable. 【Improved Cleanliness x Seat Size x Thickness】 Balance Chair 【JIS Certified, Strong Load Capacity】 Supports up to 200kg. Prevents back pain, sciatica, herniated discs, hemorrhoids, and kyphosis. Improves lower back pain. High-rebound memory foam. Lightweight. For office, driving, and students. Improves posture for telework. Father's Day, Mother's Day, Birthday, Unisex. D9 Colors. 【The 2025 Second Generation Dual-Wing Posture Correction Chair is here, washable & achieves higher correction power!】 In recent years, remote work has been promoted due to the impact of work style reform, and the time spent sitting is increasing. According to a report by the Ministry of Health, Labour and Welfare, the average Japanese person sits for 7 hours, the longest in the world. Sitting for too long increases health risks. To address this, our company has developed health goods for the pelvic support chair series. Thanks to the patronage and support of our customers, our posture correction chair series has achieved good sales results. To meet the needs of more customers, we have developed the second-generation posture support chair. The second generation has completely evolved in appearance and function from the first generation. The second generation adopts a detachable cushion design; the seat cushion and backrest cushion can be removed and washed in a washing machine at home. Furthermore, it adopts a dual-wing backrest, and with its ergonomic lines, the appearance is not only very beautiful, but also the posture support function is very fulfilling. Also, compared to the first generation, the thickness and size of the seat cushion and backrest cushion have also evolved significantly, accommodating a wider range of body types. Even large-framed people can sit comfortably without worry. Let's achieve a healthy sitting posture together! 【Both aesthetics and functionality! From telework to gaming! The perfect pelvic support chair for all situations】 The second-generation posture support chair's backrest adopts a dual-wing design, and with its ergonomic S-shaped lines, the appearance is very beautiful, while also providing ample posture support function. When you sit in the chair, your lower back and buttocks are firmly enveloped, effectively distributing the weight from your lower back and buttocks, supporting your lower back softly even after long hours of use, maintaining the correct S-shaped posture, making it difficult for your sitting posture to collapse, and improving lumbar protection. Also, based on the principle of leverage, it firmly supports your body in any sitting position, standing your pelvis, firmly supporting your lower back, improving lumbar protection, and preventing back pain. For those who need lumbar protection during long hours of telework, off